On this day in 1986 a special beer was born at the Hillsdale Brewery in Southwest Portland, clad in overalls and christened Hammerhead. Celebrate this 30th milestone with food & ale specials at ALL McMenamins locations on both Saturday, Jan. 30 and Sunday, Jan. 31:

Hammerhead Ale specials:
Pints of Hammerhead $4
Bottles of Hammerhead to-go $4.50
Growler fills of Hammerhead $8

Food specials:
Hammerhead Ale Cheese Fondue, served with Bavarian pretzel $6
Hammerhead BBQ Pork Sliders, house-smoked pork & buttermilk coleslaw $8.75
Hammerhead Birthday Burger, 6oz fresh beef patty, onion rings, bacon, cheddar, Hammerhead BBQ sauce with your side of choice $13.25